Answer:
D) all real numbers
Step-by-step explanation:
The domain is the input values, in this case the x values
What x values can we use
x goes from - infinity to plus infinity, so it is all real numbers
Answer:
only kayla
Step-by-step explanation:
Answer: The answer is 6.
Step-by-step explanation: The formula for a cube's volume is a^3. Hence, you take the square root of 216, which is 6.